Mammut 9.5mm Infinity Dynamic Climbing Rope - Coating Finish Doudess Yellow 70m Specialist's rope Phenomenal glide and friction properties on the rock (Teflon coating) Best handling properties Core with 10 inlays - UIAA-falls (1 strand 80 kg):8-9 - Weight in gr/m:58 - Sheat slippage in mm:0 - Impact force in kN:8,7 - Elongation with 80kg per cent:6,8 - Elongation at 1st drop (fall):30 - Proportion of sheath per cent:40